2021afog

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Information

Transient

Name: AT2021afog
Right ascension: 14h10m46.05s
Declination: 39d00m44.89s
Discovery Date: Nov. 26, 2021, 3:04 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.005

Host

Name: SDSSJ141046.05+39004
Right ascension: 14h10m46.08s
Declination: 39d00m44.75s
Redshift: 0.078281
Photometric Redshift: 0.078
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.67
Cutout download processed 25.29
Global aperture construction processed 0.65
Local aperture photometry processed 6.02
Global aperture photometry processed 5.66
Validate local photometry processed 0.02
Validate global photometry processed 16.29
Host information processed 0.14
Global host SED inference processed 392.01
Local host SED inference processed 417.96
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 14h10m46.05s, 39d00m44.89s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 41.79 0.74 19.847 0.019 AB
PanSTARRS_g 50.63 0.33 19.639 0.007 AB
SDSS_r 71.2 2.27 19.269 0.035 AB
PanSTARRS_r 67.61 0.43 19.325 0.007 AB
SDSS_i 92.09 2.64 18.990 0.031 AB
PanSTARRS_i 94.58 0.35 18.961 0.004 AB
PanSTARRS_z 102.75 0.77 18.871 0.008 AB
SDSS_z 108.28 4.59 18.814 0.046 AB
DES_z 98.12 2.17 18.921 0.024 AB
PanSTARRS_y 101.73 2.09 18.881 0.022 AB

Aperture details

RA, DEC (J2000) = 14h10m46.04s, 39d00m45.00s
semi major axis, semi minor axis (arcsec) = 3.35, 3.0
angle (degrees, anti-clockwise from east) = -78.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.85 3.23 21.312 0.323 AB
GALEX_NUV 18.65 2.64 20.723 0.154 AB
SDSS_u 30.88 2.72 20.176 0.096 AB
SDSS_g 83.61 2.52 19.094 0.033 AB
DES_g 78.75 1.03 19.159 0.014 AB
PanSTARRS_g 81.11 0.72 19.127 0.010 AB
SDSS_r 117.56 3.14 18.724 0.029 AB
PanSTARRS_r 117.26 0.93 18.727 0.009 AB
SDSS_i 159.04 3.87 18.396 0.026 AB
PanSTARRS_i 155.52 0.77 18.421 0.005 AB
PanSTARRS_z 163.75 1.69 18.365 0.011 AB
SDSS_z 180.7 9.43 18.258 0.057 AB
DES_z 174.04 2.96 18.298 0.018 AB
PanSTARRS_y 184.0 4.71 18.238 0.028 AB
2MASS_J 175.78 90.85 17.393 0.561 Vega
2MASS_H 28.4 145.52 18.899 5.562 Vega
2MASS_K 67.99 137.61 17.481 2.197 Vega
WISE_W1 75.36 6.84 16.508 0.099 Vega
WISE_W2 42.1 10.37 16.500 0.268 Vega
WISE_W3 92.54 38.69 13.810 0.454 Vega
WISE_W4 135.8 280.85 11.948 2.245 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.235 9.374 9.495
{\rm log}_{10}({\rm SFR}) -1.121 -0.643 -0.186
{\rm log}_{10}({\rm sSFR}) -10.509 -10.020 -9.535
{\rm stellar\ age} 4.583 6.613 8.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.270 -0.781
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.673 -1.114 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.563 0.888
\delta -0.521 -0.109 0.222
\tau_1/\tau_2 0.706 1.032 1.396
Q_{PAH} 0.638 2.187 4.534
U_{min} 2.889 7.798 14.716
{\rm log}_{10}(\gamma_e)\, -3.244 -2.138 -0.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.898 -1.177 -0.233
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.499 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.104 -0.776 -0.439
0.03-0.10 Gyr -1.292 -0.617 -0.092
0.10-0.33 Gyr -1.501 -0.672 -0.226
0.33-1.07 Gyr -1.580 -0.718 -0.291
1.07-3.50 Gyr -1.357 -0.639 -0.359
3.50-11.45 Gyr -1.026 -0.577 -0.350
11.45-12.72 Gyr -1.148 -0.470 0.108

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.437 9.515 9.619
{\rm log}_{10}({\rm SFR}) -0.591 -0.329 -0.061
{\rm log}_{10}({\rm sSFR}) -10.109 -9.863 -9.566
{\rm stellar\ age} 5.955 6.976 8.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.301 -0.764 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.003 0.261 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.248 0.420
\delta -0.549 -0.123 0.158
\tau_1/\tau_2 0.827 1.172 1.506
Q_{PAH} 0.651 1.805 3.663
U_{min} 2.911 8.021 15.189
{\rm log}_{10}(\gamma_e)\, -2.400 -1.360 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.163 -2.771 -1.774
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.564 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.901 -0.674 -0.495
0.03-0.10 Gyr -0.552 -0.228 0.075
0.10-0.33 Gyr -0.678 -0.338 -0.087
0.33-1.07 Gyr -0.970 -0.590 -0.334
1.07-3.50 Gyr -0.913 -0.552 -0.319
3.50-11.45 Gyr -0.566 -0.367 -0.222
11.45-12.72 Gyr -0.734 -0.248 0.212